1. Date of download: 11/13/2017
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From: Simulation and Analysis of Residual Stress and Microstructure Transformation for Post Weld Heat Treatment of a Welded Pipe
J. Pressure Vessel Technol. 2014;136(2): doi: /
Figure Legend:
Temperature fields of the weld-seam section (a) temperature field of the section with the highest temperature point during high-frequency welding; (b) temperature field of the section after two medium-frequency heat treatment processes